Midnight can be expressed in military time as which of the following?

Midnight in military time is expressed as either 0000 or 2400. The representation of 0000 denotes the very start of the day, while 2400 signifies the end of the day, marking the transition to the next day. Both notations can be used, but 0000 is the more common standard, especially in documentation and scheduling contexts where clarity about the start of the day is vital. Understanding military time is important in various settings, including healthcare, where precise timekeeping is often critical for patient care and safety.